Mr Francesco Grassi Links

The show which features Italian crop circle researcher Mr Fracesco Grassi goes into some detail about his work and links are given on the show to his website and reference information. Below are listed the reference material you will need to study along with the show. Quite a bit to read and absorb.

From the previous link, this is the long story of the manuscript:
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Most important of all the things, please highlight this:
Physiologia Plantarum rejection letter
Why PPL rejected our paper (August 2006)http://www.cicap.org/crops/en/013.htm